A printable, flexible, organic solar cell | Hannah Bürckstümmer
TED Talks Daily17 Huhti 2018

A printable, flexible, organic solar cell | Hannah Bürckstümmer

Unlike the solar cells you're used to seeing, organic photovoltaics are made of compounds that are dissolved in ink and can be printed and molded using simple techniques. The result is a low-weight, flexible, semi-transparent film that turns the energy of the sun into electricity. Hannah Bürckstümmer shows us how they're made -- and how could change the way we power the world.

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Jaksot(2619)

The biology of our best and worst selves | Robert Sapolsky

The biology of our best and worst selves | Robert Sapolsky

How can humans be so compassionate and altruistic -- and also so brutal and violent? To understand why we do what we do, neuroscientist Robert Sapolsky looks at extreme context, examining actions on t...

9 Touko 201715min

The future we're building -- and boring | Elon Musk

The future we're building -- and boring | Elon Musk

Elon Musk discusses his new project digging tunnels under LA, the latest from Tesla and SpaceX and his motivation for building a future on Mars in conversation with TED's Head Curator, Chris Anderson....

30 Huhti 201740min

Science in service to the public good | Siddhartha Roy

Science in service to the public good | Siddhartha Roy

We give scientists and engineers great technical training, but we're not as good at teaching ethical decision-making or building character. Take, for example, the environmental crisis that recently un...

25 Huhti 201714min

A simple birth kit for mothers in the developing world | Zubaida Bai

A simple birth kit for mothers in the developing world | Zubaida Bai

TED Fellow Zubaida Bai works with medical professionals, midwives and mothers to bring dignity and low-cost interventions to women's health care. In this quick, inspiring talk, she presents her clean ...

13 Huhti 20176min

An intergalactic guide to using a defibrillator | Todd Scott

An intergalactic guide to using a defibrillator | Todd Scott

If Yoda goes into cardiac arrest, will you know what to do? Artist and first-aid enthusiast Todd Scott breaks down what you need to know about using an automated external defibrillator, or AED -- in t...

12 Huhti 20175min

In praise of conflict | Jonathan Marks

In praise of conflict | Jonathan Marks

Conflict is bad; compromise, consensus and collaboration are good -- or so we're told. Lawyer and bioethicist Jonathan Marks challenges this conventional wisdom, showing how governments can jeopardize...

11 Huhti 201715min

How we can find ourselves in data | Giorgia Lupi

How we can find ourselves in data | Giorgia Lupi

Giorgia Lupi uses data to tell human stories, adding nuance to numbers. In this charming talk, she shares how we can bring personality to data, visualizing even the mundane details of our daily lives ...

7 Huhti 201711min

Political common ground in a polarized United States | Gretchen Carlson, David Brooks

Political common ground in a polarized United States | Gretchen Carlson, David Brooks

How can we bridge the gap between left and right to have a wiser, more connected political conversation? Journalist Gretchen Carlson and op-ed columnist David Brooks share insights on the tensions at ...

3 Huhti 201747min

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